How to host windows form application in web ASP.NET C#

what i have done is create a windows form user control, take the dll and paste it in the root of the web application project. then load the web application, its not showing the user control which i have created in windows form, just show a frame i  the internet explorer.




this is my windows form control..

<pre>[ComVisible(true)]
    public partial class UsercontrolTest : UserControl
    {
        private System.ComponentModel.Container components = null;
        public UsercontrolTest()
        {
            InitializeComponent();
        }
    } 

< html xmlns="http://www.w3.org/1999/xhtml" >
< head runat="server" >
    < title >Web host< /title >
    < script type="text/javascript" >
        function showmessage() {
            debugger;
            var winctrl = document.getElementById("DicomT");
            winctrl.innerHTML("Message sent from the HTML page!!"); 
        }
    < /script >
< /head >
< body >
    < form id="form1" runat="server" >
    < div >
     < h1 >Windows form control< /h1 >
     < object id="DicomT" height="300" width="500" classid="http://localhost/Testhost.dll#Testhost.UsercontrolTest" >
     < /object >
     < br/ >
     < asp:Literal ID="Literal1" runat="server" >< /asp:Literal >
     < br/ >
     < input type="button" onclick="showmessage()" value="Send Message"/ >
    < /div >
    < /form >
< /body >
< /html >

can anyone help me , its quite urgent.


Thanks in advacnce...